Surface observations

Data from the National Weather Service, made available here by the UAlbany Department of Atmospheric and Environmental Sciences

The weather observed at BOSTON, MA (KBOS) at 03:54 PM EDT was:
  The skies were mostly cloudy.
  Temperature: 91F ( 33C)  Dewpoint:  68F ( 20C)  Relative Humidity:  46%
  Winds from the SW (240 degs) at 17 mph.
  Pressure: 1011.9 millibars.  Altimeter:29.88 inches of mercury.
  The prevailing visibility was 10 miles.